Taylor Swift and Ed Sheeran are total besties – and they just can’t stop talking about each other!
The pair teamed up to write a tuned for Taylor’s album Red, and have stayed in touch.
When Ed lost his mobile phone recently, Taylor was pretty worried because it was filled with silly videos that she had made.
Taylor told Britain's Capital FM radio station, "Someone's gonna get videos of me having a conversation with my cat that I sent Ed... and like YouTube videos and stuff like that. He's one of my best friends... Legitimately."
And Ed was pretty stunned to spend a couple of hours backstage at the Grammys hanging out with Taylor and Elton John.
"We had about two hours in Taylor's dressing room, just me, Taylor and Elton, just chatting about everything going on in the music industry. Taylor being one of the biggest acts in the world at the moment and Elton being one of the biggest acts in the world ever, just watching that conversation was fascinating,” he said.
And as well as being one of his best friends, Taylor is also his inspiration and competition.
"My competition at the moment is probably somebody like Taylor," Ed told Sydney Confidential. "It's a healthy competition. She's someone to aspire to because she's one of the biggest touring acts and record-selling acts on the planet. That's where I want to be and I'll work up to that point."
It’s a pity that Taylor dated Ed’s other BFF Harry Styles and made things a bit awkward – hopefully she doesn’t make Ed choose between them.